Open Source

The engine and all game files are released under a open source license.

See Also: Open Source Initiative (OSI) approved licenses

Displaying 13 - 24 of 731 games in this category. All games

Igor

0.1.6
This program is an interpreter for the game "Igor: Objetivo Uikokahonia" made by Pendulo Studios in 1994.
Genre: Adventure

raw(gl)

0.1.1
raw(gl) is a rewrite of the engine used in the game Another World/Out of this World from Eric Chahi.
Genre: Adventure

f2bgl

0.1.8
f2bgl is a rewrite of the engine used in the game Fade To Black made by Delphine Software.
Genre: Adventure, Action

REminiscence

0.2.1 (15 Mar 2011)
REminiscence is a rewrite of the engine used in the game Flashback from Delphine Software.
Genre: Adventure

Bermuda Syndrome

0.1.4 (26 Feb 2011)
This project reimplements the engine used in the game Bermuda Syndrome made by Century Interactive and published by BMG in 1995.
Genre: Adventure

itch

The itch.io app, itch, gives you a simple way to download and install your library of games with a few clicks.

Gargoyle

stable-2011.1 (19 Oct 2011)
Gargoyle is an IF player that supports all the major interactive fiction formats.

Aleph One

1.2.1 (20 Jun 2015)
Aleph One is the open source continuation of Bungie’s Marathon 2 game engine.
Genre: Action

OpenTyrian

2.1.20130907 (7 Sep 2013)
OpenTyrian is a port of the DOS shoot-em-up Tyrian.
Genre: Arcade

VCMI

0.98 (1 Apr 2015)
VCMI is attempt to rewrite the entire H3 engine (VCMI is NOT another mod) giving it new possibilities.
Genre: Strategy

fheroes2

r3274 (22 Jan 2015)
Free implementation of Heroes of the Might and Magic II engine.
Genre: Strategy

Endless Sky

0.8.4 (6 Oct 2015)
A space exploration and combat game similar to Escape Velocity.
Genre: Adventure, Role-playing